On moisture gradient, the patience of bunchgrass stipa to water stress is more strong than rhizomatous grass, which shows stipa plants more adapt to develop in the arid and semi arid areas.

通过水分梯度实验发现丛生禾草针茅对水分胁迫的耐性高于根茎型禾草羊草，表明了针茅类植物对干旱半干旱区的高度适应性。

youdao

The results of this study may be useful for guiding the conservation of germplasm of Stipa grandis.

研究结果对大针茅种质资源的保护具有重要的指导意义。

youdao

The dynamic rule of height and coverage of Stipa grandis community under different grazing strategies was the same.

大针茅草原群落高度、盖度在不同放牧制度下的动态规律总体一致。

youdao

Within this area, the Festuca and Stipa steppe ecosystem has been conserved like an island in the Dniper-Molochnoe lowland, which has otherwise intensive land use practices.

UNESCO: Biosphere Reserve Information